把瓷泥打成了泡沫,一千三百度高温烧制,泡沫就固定下来了,一千年也不会变。

The porcelain clay will become the foam with 1300 ℃ high temperature,and the foam will be fix down on the surface of the ceramics, a thousand years will not be changed.

 
 
 
Copyright © XINYAOYAO